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Physics, 22.07.2019 16:00 Dragonskeld

A1000.0 kg car is moving at 15 km/h. if a 2000.0 kg truck has 18 times the kinetic energy of the car, how fast is the truck moving?

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A1000.0 kg car is moving at 15 km/h. if a 2000.0 kg truck has 18 times the kinetic energy of the car...
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